Communication systems play an extremely important role in modern life. They enable information to be exchanged quickly and promptly, serving political, security and other key activities. So, what does a communication system consist of?

The communication system includes two subsystems: Internal telephone system and Radio information system.

Internal phone system

It is a crucial system in the “What does a communication system include? Because without it, human life would be very difficult. The internal phone system will include IP phones installed in office spaces along the route, and branch PBXs also run on an IP platform. In addition, the internal phone system is set up through a digital transmission system (DTS).

Communication system

This internal telephone system is capable of connecting to the public switched telephone network and each telephone is assigned a privilege to be able to make outgoing calls or long distance communication.

The internal phone system also includes a communication server. This component plays a crucial role in supporting the communication server to manage the IP media gateway. This is one of the reasons answering the question “What does a communication system include that is so important to humans??”

Wireless communication system (WCS)

The wireless communication system (WCS) will include executive devices, devices for staff use, and some software installed on the remote control computer.

Communication system

For the question “What does a communication system include?, the wireless communication system, if not mentioned, would be a significant omission. This system provides voice services via radio waves on the road, and staff using walkie-talkies can make calls between employees or with the operator. From there, the system can make calls from the center to an employee or make calls to all employees in emergency situations.

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